baber/WOPTO huggingface dataset:
Patent KR-20070009484-A (KR)
Title: Electrosurgical electrode with silver
Inventor: GARITO JON
IPC: A61B18/18
Filed: 2006-07-14
Abstract: An electrosurgical electrode having a silver component is provided to prevent a surface of an incised tissue from being damaged and changed by reducing a contact with a tissue in a surgical operation. An electrosurgical electrode having a silver component includes a main body(32), and a coating metal(36). The main body(32) has a core metal made of molybdenum substantially. The coating metal(36) is fixedly attached to the core metal. The coating metal is composed of a germanium of 1.5-4%, an indium of 1-2%, and a silver. The main body(32) includes a first end unit and a second operation end unit. The first end unit is formed to be attached to a hand piece for an electrosurgical operation. The second operation end unit provides a current for an electrosurgical operation to a tissue, when the first end unit is attached to an apparatus for the electrosurgical operation. The second operation end unit is located to be opposite to the first end unit. The second operation end unit has an operation surface to perform an incision or blood coagulation when an active surface contacted with the current for electrosurgical operation and the tissue is activated.
Patent KR-20080008808-A (KR)
Title: Method of installing a brake pedal for an automobile
Inventor: KO JE KYUNG
IPC: B60T7/04
Filed: 2006-07-21
Abstract: A method for installing a brake pedal for a vehicle is provided to reduce injury to an ankle and a knee of occupant even when a booster and a dashboard are pushed into the vehicle by reducing a length of an actuating rod. A method for installing a brake pedal for a vehicle comprises the step of joining an upper end of a pedal arm(110) to a cowl bracket(300) through a first hinge pin(200). A foot-plate(120) is attached at a lower portion of the pedal arm. An operating rod(400) is hinged to an upper middle portion of the pedal arm to operate a booster(500). The actuating rod is divided into a first rod(410) having a slide groove installed therein and a second rod(420) having a slide stud for sliding along the slide groove. A connecting key is installed by passing through the slide stud and the slide groove. The connecting key is connected at an upper portion thereof to a lower end of a wire, which is connected at an upper end thereof to an impact transmitting apparatus.
Patent KR-20080009502-A (KR)
Title: Removal device of plastic water and a different thing
Inventor: KIM YONG E
IPC: B29B17/00
Filed: 2006-07-24
Abstract: A moisture and foreign material removing device of a synthetic resin material is provided to remove foreign materials and moisture more promptly by blowing light waste vinyl and synthetic resin pieces to an outlet. A moisture and foreign material removing device of a synthetic resin material includes a case body, a casting shaft(10), and a wind blowing member. An inlet(4) is formed on one side of the case body, and an outlet(6) is formed on the other side of the case body. The casting shaft is disposed inside the case body. Both ends of the casting shaft are mounted on a foot bearing portion and plural casting wings are formed on the center shaft of the casting shaft. The wind blowing member is integrally formed on one side of the casting shaft and is disposed inside the case body.
Patent KR-20080012066-A (KR)
Title: Position determination portion for fixing electron parts supply tape and electron parts supply tape cutter having the same
Inventor: JANG TAE SUNG
IPC: H01L21/50
Filed: 2006-08-02
Abstract: A position determining unit for fixing an electronic component supply tape is provided to reduce overall splicing time by reducing the time for preparing an additional tool for stripping off a cover tape. A position determining unit body(210) is composed of a fixing part(211) and a striping part(212) to be integrated. A tape fixing part(230) is installed in the fixing part. A striping piece(220) is mounted on the striping part. The tape fixing part is installed on the upper surface of the fixing part, and includes a pair of first pins of a first pitch and a second fixing pin of a second pitch wherein the second fixing pin is separated from the first fixing pin with a predetermined distance.
Patent KR-20080013447-A (KR)
Title: Vaporizer for liquid source
Inventor: JANG SE HWAN
IPC: H01L21/205
Filed: 2006-08-09
Abstract: A vaporizer for a liquid source is provided to improve vaporization rate and to prevent generation of particles by preventing generation of residues in the vaporizer. A liquid source is injected into a preliminary vaporizing portion(200). The preliminary portion vapors at least part of the liquid source. A main vaporizing portion(300) is connected to the preliminary vaporizing portion. The partially vaporized liquid source is moved along a flow channel and vaporized in the main vaporizing portion. An auxiliary vaporizing portion(400) is connected to the main vaporizing portion. A vaporization state of the vaporized liquid source is maintained in the auxiliary vaporizing portion. A heating device(500) heats at least part of the main vaporizing portion, the preliminary vaporizing portion, and the auxiliary vaporizing portion. A source supplying portion(100) supplies the liquid source and carrier gas. The source supplying portion includes a first supplying pipe(101) and a second supplying pipe(102). The first supplying pipe supplies the liquid source from at least one liquid supplying source. The second supplying pipe supplies the carrier gas from at least one carrier gas supplying source.
Patent KR-20070027437-A (KR)
Title: Terminal device, control method of terminal device, and computer readable recording medium for recording control program of terminal device
Inventor: MATSUMOTO KAZUMI
IPC: H04B7/26
Filed: 2006-08-09
Abstract: A terminal device, a control method of the terminal device, and a computer readable recording medium for recording a control program of the terminal device are provided to obtain information indicating a frequency error of a reference signal of a positioning apparatus without correcting the frequency of a reference oscillator of a communication apparatus. A terminal device comprises a correcting information collection unit(112), a frequency error information generating unit(114), an estimated receiving frequency information generating unit(118), and a search frequency range information generating unit(120). The correcting information collection unit(112) collects compensating information when a synchronizing signal is generated by correcting a reference signal. The frequency error information generating unit(114) generates, based on the correcting information, frequency error information indicating a frequency error of a positioning side reference signal relative to a communication signal. The estimated receiving frequency information generating unit(118) estimates receiving frequency information by estimating a receiving frequency of a satellite signal from a positioning satellite. The search frequency range information generating unit(120) generates information indicating a frequency range for searching the satellite signal based on the estimated receiving frequency information and the frequency error information.
Patent KR-20070021054-A (KR)
IPC: G02F1/133
Filed: 2006-08-14
Abstract: 버퍼 앰프의 출력을 안정화한다.  플러스 입력단에 입력 신호가 입력되고, 출력단이 마이너스 입력단에 접속되며, 안정화된 출력 신호를 출력하는 버퍼 앰프(452)에 대하여, 플러스 입력단과 출력단을 단락하는 스위치(480)를 설치한다.  이 스위치(480)를 온함으로써, 버퍼 앰프(452)의 출력을 입력에 가깝게 한다. 
       
     버퍼 앰프, 스위치, 증폭 회로, 캐패시터, 래치 회로, 레벨 시프터
Patent KR-20070052189-A (KR)
Inventor: HIRAGA TAKAYOSHI
IPC: G11B7/135
Filed: 2006-08-28
Abstract: 종래의 광픽업장치는, 비점수차법(非点收差法)의 특징과, 푸쉬풀(Push-Pull)법과 위상차법에 의한 트래킹에러(tracking error)신호를 검출할 수 있는 이점과, 홀로그램(hologram)소자를 이용한 스폿사이즈(spot size)법의 특징인, 높은 신뢰성이 실현될 수 있고, 소형화하기 쉽다는 이점을 양립할 수 없다. 
     (해결수단) 홀로그램소자의 광스폿의 반사광의 입사영역(30)이, 광디스크상의 트랙을 투영했을 때의 방향Y에 대해, 축대칭인 각도를 이루는 분할선(31, 32)으로 4개의 영역(30a~30d)으로 분할되어 있고, 그 중, 분할영역(30a 및 30c)은, Y방향에 대해 90도±20도의 범위내의 한 방향 이상으로 빛을 회절시킴과 함께, 각각의 회절광에 비점수차를 부여하여, 그 비점수차에 의해 생기는 각각 두개의 초선(焦線)의 방향은, 트랙방향에 대해 대략 45도의 각도를 이루도록 되어 있고, 분할영역(30b 및 30d)은, Y방향에 대해 90도±20도의 범위내의 한 방향 이상으로 빛을 회절시키는 특성을 가진다.   
       
     광픽업장치, 홀로그램소자, 수광소자, 광디스크
Patent KR-20080020828-A (KR)
Title: Extruded pipe for manufacturing a spiral pipe
Inventor: YU SEONG SEOK
IPC: B29C48/335
Filed: 2006-09-01
Abstract: An extruded pipe for making a spiral pipe is provided to support a piping unit firmly although materials for hard rods and the piping unit are different, by joining combining projection units of the hard rod with combining grooves of the piping unit and integrating the combining grooves and the combining projection units in cooling the piping unit. In an extruded pipe(50) for making a spiral pipe, combining projection units(56) are formed at each end of hard rods(54) radially extended from a hard beam(52), and joined with combining grooves(62) formed on the inner peripheral surface of the piping unit. When the hard rods and the piping unit are cooled down, the combining grooves and the combining projection units are integrated with each other. The hard beam and the hard rods are integrally molded by using the same materials. Materials of the hard rods and the piping unit are different from each other. The material of the hard rod is harder than the material of the piping unit.
Patent KR-20070033266-A (KR)
Title: 저상식 자동이륜차
IPC: B62M7/02
Filed: 2006-09-20
Abstract: 본 발명의 저상식 자동이륜차는 엔진의 이차 진동을 대폭 감소시키고, 엔진의 폭을 억제할 수 있도록 구성된다. 저상식 자동이륜차는 차체 프레임의 좌우측에 탑승자의 발을 올려놓을 수 있는 스텝 플로어를 포함한다. 엔진은 스텝 플로어들 사이에 구비된다. 복수의 배기관은 엔진의 실린더로부터 각각 연장되어 배기관은 집합부에서 집합되어 있다. 엔진은 실린더부가 전방으로 경사져 있는 직렬 3기통 엔진이다. 배기관은 각 실린더의 아래의 실린더부로부터 하방으로 연장되어 있다. 배기관은 다발형태로 엔진의 오른쪽으로 연장되어 스텝 플로어의 하방에 배치된다.
Patent KR-20080026697-A (KR)
Title: Heating panel and manufacturing method thereof
Inventor: WANG KYOO SUNG
IPC: H05B3/20
Filed: 2006-09-21
Abstract: A heating panel and a manufacturing method thereof are provided to reduce a printing time and an ink drying time by using gravure ink. A heating panel(100) includes a panel(101), a gravure ink layer(103), an electrode(105), and a power source(107). The panel is made of material having a property to conduct heat. The gravure ink layer is applied on the panel in a predetermined shape. The electrode is connected to supply power to the gravure ink layer. The power source supplies the power to the electrode.
Patent KR-20080027432-A (KR)
Title: Apparatus and method for transfering voice messages and short messages in parallel between automatic response system and telephone connecting thereto
Inventor: SHIN KYEONG SIK
IPC: H04M3/42
Filed: 2006-09-23
Abstract: A system and a method for guiding voice and text messages are provided to supply the voice and text guide messages in parallel from an ARS(Automatic Response System) when accessing the ARS by using a wired or wireless telephone capable of a short message, thereby enabling a user to confirm the text guide message and quickly use a voice guide service even before fully listening to the voice guide message. A voice scenario storage module(311) stores plural voice guide scenarios. A media control module(321) manages and controls the voice guide scenarios. A medial processing module(331) makes the voice guide scenarios transmitted as an automatic response guide voice to a general telephone(32) having a short message receiving function. A text scenario storage module(312) stores plural text guide scenarios. A text message control module(322) manages and controls the text guide scenarios. A text message processing module(332) converts the text guide scenarios into FSK(Frequency Shift Keying) signals, and transmits the converted signal to the general telephone having the short message receiving function. A telephony matching module(340) transmits a specific voice guide scenario and a specific text guide scenario corresponding to each other to the general telephone having the short message receiving function through a voice call channel(31) in time series. The telephony matching module receives signals transmitted from the general telephone having the short message receiving function.
Patent KR-20080028696-A (KR)
Title: Method of updating group key and group key update device using the same
Inventor: KIM DAE YOUB
IPC: H04L9/14
Filed: 2006-09-27
Abstract: A method for updating a group key and a group key updating device using the same are provided to select nodes requiring a self update and to perform a key update for the selected nodes. A method for updating a group key includes the steps of: updating keys of leaf nodes corresponding to new members in response to the joining of at least two new members for a group(S210); checking whether all of two descendent nodes of a parent node are updated when updating a key of the parent node among the leaf nodes(S220); setting one of the two descendent nodes as an updating node by comparing node IDs of the two descendent nodes if all of the two descendent nodes are updated(S230); and updating a key of the parent node using the updating node(S240). At least two new members join in the group using a batch processing.
Patent KR-20080030241-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: LEE WON HEE
IPC: H01L21/8247
Filed: 2006-09-29
Abstract: A method for manufacturing a flash memory device is provided to widen a gap between adjacent conductive layers by etching selectively a conductive layer for a floating gate. An insulating layer and a conductive layer for a floating gate are formed on an upper surface of a semiconductor substrate(101). A trench is formed by etching the conductive layer for the floating gate, the insulating layer, and the semiconductor substrate. An entire surface of the semiconductor substrate is buried by an oxide layer. The oxide layer is etched to expose a conductive layer pattern(103a). An etch process is performed on a sidewall of the conductive layer pattern in order to reduce a width of the conductive layer pattern. Ions are implanted into both sidewalls of the conductive layer pattern.
Patent KR-20080029576-A (KR)
Title: Semiconductor memory device
Inventor: IM JAE HYUK
IPC: G11C29/00
Filed: 2006-09-29
Abstract: A semiconductor memory device is provided to reduce a peak current since 2N word lines are reduced to (N+1) world lines when refresh operation is performed in parallel. A first bank(B0) comprises a number of first normal word lines and at least one first repair word line. A second bank(B1) comprises a number of second normal word lines and at least one second repair word line. A cell block control part(110-160) controls the first repair word line to perform refresh at the same timing as a selected first corresponding word line, and the second repair word line to perform refresh at the same timing as a selected second corresponding word line. In a refresh mode where word lines of same sequence perform refresh operation at the same timing when the first and the second normal word lines are refreshed, the first corresponding word line and the second corresponding word line are refreshed at different timing.
Patent KR-20070042082-A (KR)
Inventor: MILOS KRISTINA
IPC: F02D21/04
Filed: 2006-10-16
Abstract: 본 발명은 배기가스 재순환-조절 장치(26) 및 내연기관(10)의 흡기 영역(11)의 유입부에 오리피스(27)를 포함하는 배기가스 재순환부(25)를 갖는 내연기관을 작동시키기 위한 방법 및 상기 방법을 실행시키기 위한, 배기가스 재순환-조절 장치(26) 다음의 하류에서 압력(p_nAGRV)을 측정하는 장치에 관한 것이다.  측정된 압력(p_nAGRV)에 의해 배기가스 재순환-조절 장치(26)를 통해 흐르는 실제 배기가스 재순환-질량 흐름(ms_agr_Ist)은 적어도 배기가스 재순환 신호(St)에 따라 측정될 수 있다.  본 발명에 따른 과정은 소정의 배기가스 재순환-질향 흐름(ms_agr) 또는 보정 신호(Korr)에 의해 보정된 배기가스 재순한 신호(St)와의 소정의 배기가스 재순환 비율에 대한 정밀한 조절을 가능케 한다. 
       
     내연기관, 배기가스 재순환 조절 장치, 교정 신호, 질량 흐름, 흡기 영역
Patent KR-20080035116-A (KR)
Title: Automation system and method for automatically detecting phase of electric power distribution line
Inventor: PARK JONG JIN
IPC: G01R31/08
Filed: 2006-10-18
Abstract: A method and an automatic system for detecting a phase of an electric power distribution line are provided to minimize a delay in communication signals by synchronizing a start point of the electric power distribution line with terminal devices. An automatic system for detecting a phase of an electric power distribution line includes a central device(220), a PMU(Phase Measurement Unit)(230), and a PMRU(Phase Measurement reference Unit)(210). The PMU communicates with the central device and provides phase information for the electric power distribution lines. The PMRU communicates with the central device and generates reference phase information. When a phase information request is transmitted from the PMU to the central device, the central device receives the reference phase information from the PMRU, and transmits the reference phase information to the PMU. The PMU measures phases of the electric power distribution lines in predetermined periods according to the phase information request and generates phase information for the electric power distribution lines. The PMU receives the reference phase information from the central device and provides phase information for the electric power distribution lines based on the reference phase information and the phase information of the electric power distribution lines.
Patent KR-20070042482-A (KR)
Inventor: YOSHIDA YASUNORI
IPC: H01J1/30
Filed: 2006-10-18
Abstract: 전기 소자가 저전압을 인가받는 고 신뢰성의 디스플레이 장치를 제공하기 위한 것이다. 디스플레이 장치는 픽셀이 개별적인 추출 게이트 전극, 에미터 어레이, 상기 에미터 어레이에 직렬로 접속되는 구동 트랜지스터, 상기 추출 게이트 전극의 전위를 제어하는 전위 제어 회로 및 스위칭 소자와 전압 유지 소자를 포함하는 회로를 갖는 능동 매트릭스 FED 디스플레이 장치이다. 구동 트랜지스터의 Vgs에 따라서 추출 게이트 전극의 전위를 변화시킴으로써, 능동 매트릭스 구동 방법은 에미터 어레이에 구동 트랜지스터를 직렬로 접속함으로써 수행되고 구동 트랜지스터에 인가되는 전압은 감소될 수 있다. 
       
     구동 트랜지스터, 픽셀 회로, 전위 제어 회로, 추출 게이트 전극, 애노드 전극
Patent KR-20080035839-A (KR)
Title: Image rotation bilinear interpolation combine algorithm
Inventor: KIM DONG OUK
IPC: G06T3/00
Filed: 2006-10-20
Abstract: An integrated image rotation and bilinear interpolation algorithm is provided to redefine and process an identical equation for image rotation and flip processing and an identical equation for bilinear interpolation, thereby reducing a repetition processing time as much as the size of an image. An integrated image rotation and bilinear interpolation algorithm comprises the following steps of: determining whether an x axis and a y axis are changed each other according to a rotation state; determining whether to search for the rotation of an image in a positive direction or in a negative direction, wherein signs are added to the x and y axes according to the rotation state; and calculating the location of pixel data for interpolation.
Patent KR-20070065780-A (KR)
Title: Silicon wafer grinding apparatus, retaining assembly, and silicon wafer flatness correcting method
Inventor: MOON DO MIN
IPC: B24B37/04
Filed: 2006-10-25
Abstract: An apparatus for polishing a silicon wafer is provided to overcome a decrease of the flatness in the final polishing step by improving only the retaining assembly used as consumables without varying the structure of a wafer polishing apparatus. A backing film(52) supports a wafer, attached to the lower part of a polishing head. A retainer ring(28) is disposed on the backing film, having an inner diameter of the diameter of a wafer plus alpha. When the backing film surrounded by the retainer ring has the same thickness, the edge part(52a) of the backing film close to the retainer ring is made of a relatively soft material. The edge part can have a width of 3~5 mm in the inner radial direction from the inner wall of the retainer ring.
Patent KR-20070045941-A (KR)
Title: Portable liquid dispenser
Inventor: SPRIEGEL ANDREW R
IPC: B65D1/20
Filed: 2006-10-26
Abstract: A portable liquid dispenser 10 includes a blow molded housing 12 defining a cavity within the entire interior thereof. A centralized walled aperture 30 is provided to receive an appropriate dispensing pump 34, the pump being configured to extend outwardly in a usable position and to lock in an inward position where the dispensing nozzle 40 of the pump 34 does not extend beyond the sidewalls 18 of the dispenser itself. A fill and relief valve 50 is provided to accommodate rapid filling of the dispenser during a manufacturing process, and to accommodate breathing of the container during the dispensing operation such that the unvented pump does not result in any distortion of the dispenser as the liquid therein is depleted.
Patent KR-20060128768-A (KR)
Inventor: KIM TAE HO
IPC: G06Q20/02
Filed: 2006-10-26
Abstract: A system and a method for checking reception particulars of a credit card using a credit card terminal and the second communication device are provided to find out disagreement between credit card approval particulars and the reception particulars, and clearly check reception of each reception by transmitting reception particular information to the credit card terminal and the second communication device of a member shop. A search server(205) determines agreement by receiving daily approval particular information and credit card approval information from VAN(Value Added Network) servers(207) and credit card company servers(208), and transmits reception particular information to the credit card terminal and the second communication device(202), like a PDA(Personal Digital Assistant), a mobile phone, and a POS(Point Of Sale) terminal, of the member shop according to a determination result. A network connector(203) transceives data with the credit card terminal and the second communication device of the member shop.
Patent KR-20080044035-A (KR)
Title: Display apparatus and control method thereof
Inventor: NA HONG JU
IPC: G09G3/296
Filed: 2006-11-15
Abstract: A display device and a control method thereof are provided to improve image quality by representing smooth grayscales in a dark image. A display device includes an image input unit(10), a plasma panel(50), a driver, and a controller(20). The input image is displayed on the plasma panel. The driver selectively applies sustain pulses to the plasma panel. The controller analyzes the input image, and controls the driver when the analyzed result is lower than a predetermined brightness level. The controller changes at least one of the number of sub-fields for representing low grayscale and the value of the sustain pulse corresponding to the sub-field. The controller includes a time regulating unit for adjusting a timing of variable pulse.
Patent KR-20080047689-A (KR)
Title: Liquid crystal display
Inventor: LEE GI DONG
IPC: G02F1/13363
Filed: 2006-11-27
Abstract: An LCD(Liquid Crystal Display) is provided to enhance not only the contrast ratio and but also to have the wide viewing angle by means of a phase shift film and a C-plate. A liquid crystal cell(130) controls the transmittance of the external light beam by applying voltage. A side of biaxial compensating film(210) is attached at a side of the liquid crystal cell so that the viewing angle is compensated. A C-plate(220) is attached at the other side of the liquid crystal cell so that the transmittance of the liquid crystal cell according to the viewing angle is compensated. A reflection plate(140) is attached at least a portion of a side of the C-plate and reflects the external light beam. A polarizing film is attached at the other side of the biaxial compensating film. The delay value of the liquid crystal layer used to the liquid crystal is 1/4 of the wavelength of the external light. The biaxial compensating film converts the wavelength of the external light into 1/2 wavelength.